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http://hdl.handle.net/2080/3424
Title: | Mode-I interlaminar fracture toughness enhancement of the glass/epoxy composite by incorporating nano-fillers |
Authors: | Saurabh, Sushant Dasari, Srinivasu Ray, Bankim Chandra Prusty, Rajesh Kumar |
Keywords: | mode-I interlaminar fracture toughness double cantilever beam delamination nano-fillers fractography |
Issue Date: | Dec-2019 |
Citation: | ICPCM-2019,NIT Rourkela,12-14 December 2019 |
Abstract: | Mode-I interlaminar fracture toughness in FRP composites is the resistance of the plies or group of plies against delamination under tensile loading condition. This can be characterized by double cantilever beam approach. The composites have striking mechanical properties in the in-plane direction, but they are weaker in the transverse direction. Also, the commonly used matrix, i.e., the epoxy resin, which intervenes the reinforcing plies, is brittle. Due to these limitations, the application of composites is restricted is still unexplored in some of the areas. By mixing different nano-fillers as MWCNT, MLG, and their hybrid combination in the matrix, it gets toughened and the interlaminar fracture response of the composites is improved by 25.66 %, 15.25 %, and 19.157 % of the control sample. Also, fractography of the delaminated samples was done using environmental scanning electron microscopy to feature different toughening mechanisms. |
Description: | Copyright of this document is belongs to the proceedings Publisher |
URI: | http://hdl.handle.net/2080/3424 |
Appears in Collections: | Conference Papers |
Files in This Item:
File | Description | Size | Format | |
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ICPCM 2019_S Saurabh_ Mode-I interlaminar fracture toughness enhancement of the glassepoxy composite by incorporating nano-fillers.pdf | 875.46 kB | Adobe PDF | View/Open |
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